Principles of plant infection : a text-book of general plant pathology for biology for biologists, agriculturists, foresters and plant breeders = pflahzliche infektionslehre : Lehrbuch der allgemelnen pflanzenpathologies fur biologen landwirte forster und pflanzenzuchter
Gaumann, Ernst
Principles of plant infection : a text-book of general plant pathology for biology for biologists, agriculturists, foresters and plant breeders = pflahzliche infektionslehre : Lehrbuch der allgemelnen pflanzenpathologies fur biologen landwirte forster und pflanzenzuchter Ernst Gaumann - London Crosby Lockwood 1950 - xvi, 543 p.; 25cm.
581.2 G10P
Principles of plant infection : a text-book of general plant pathology for biology for biologists, agriculturists, foresters and plant breeders = pflahzliche infektionslehre : Lehrbuch der allgemelnen pflanzenpathologies fur biologen landwirte forster und pflanzenzuchter Ernst Gaumann - London Crosby Lockwood 1950 - xvi, 543 p.; 25cm.
581.2 G10P